<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/insert">
  <input type="text" name="type" placeholder="种类">
  <input type="text" name="num" placeholder="个数">
  <input type="text" name="breed" placeholder="品种">
<input type="submit" value="添加">
</form>
</body>
</html>